body {
    margin: 0;
}

body {
    font-size: 14px;
    color: rgb(51, 51, 108);
}

a{
    color: rgb(51, 51, 108);
}

.fwn{
    font-weight:normal;
}


.clear:before,.clear:after {
    content: '';
    display: table;
}
.clear:after{
    clear: both;
}
.clear {
    zoom:1;
}





.nav {
    float: right;
    margin-top: 20px;
}
.nav a {
    padding: 0 10px;
    float: left;
}

.nav .link {
    font-weight: bold;
    float: left;
    padding: 5px;
}
.nav .setting {
    float: left;
    padding: 5px;
}
.nav .more-pro {
    float: left;
}
.nav .more-pro {
    display: inline-block;
    background-color: rgb(51, 136, 255);
    color: white;
    margin-right: 10px;
    padding: 5px;
}

/*logo行*/
.logo {
    text-align: center;
}
.logo img {
    width: 270px;
}

.layer-more {
    position: fixed;
    top:0;
    right: 0;
    bottom: 0;
    width: 86px;
    background-color: #cccccc;
    display: none;
}
.layer-more .more2 {
    margin-top: 25px;
    text-align: center;
}
.more-pro:hover .layer-more {
    display: block;
}

/*搜索*/
.search {
    overflow: auto;
    width: 618px;
    margin: 0 auto;
}
.search-box {
    height: 50px;
    width: 550px;
    border: 1px solid blue;
    float: left;
    position: relative;
}
.search-box .txt {
    height: 48px;
    width: 510px;
    border: 0;
    padding-left: 10px;
}
.btn {
    float: left;
    height: 52px;
    border: 0 none;
    background-color: blue;
    color: white;
}
.icon-photo {
    width:18px;
    height:16px;
    display: inline-block;
    background-image: url("../images/camera_new_5606e8f.png");
    position: absolute;
    right:5px;
    top:50%;
    margin-top: -8px;

}
.icon-photo:hover {
    background-position: 0 -20px;
}